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How big was the planet Earth when dinosaurs first appeared?

A. Smaller than today

B. Larger than today

C. Same size as today

D. We have no way of knowing

bold = correct answer

Question Identifier: GCI_2011_007
Designed for: Non-Science Majors
Primary Author(s): J. Libarkin, S. Anderson
Contributing Author(s):
Misconception's Reference: Original GCI (https://www.msu.edu/~libarkin/GCI_PUBLICATIONS.html)
Notes: (none)



GCI_2011_007